Silverliner® Non-Ventilated Cavity Barrier

Silverliner® Closed State Cavity Barrier has been developed to protect the voids between the outer facade and the inner construction element of the building in the case of a fire. This “closed state”Cavity Barrier has a 30mm wide flexible intumescent edge which allows for movement in the cavity. The aluminium foil facing provides class ‘O’ rating and is an excellent smoke barrier.

Rigid Floors

Areas of Use:

To provide fire protection in cavities between the inner construction element and outside facade